.......................................................................................................................... 5 ............................................................................................. 错误!未定义书签。 .......................................................... 7 ........................................................................................................................ 9 ......................................................................................................... 10 .......................................................................................... 10 ................................................................................................... 10 ....................................................................................................... 11 ............................................................................................................. 11 ............................................................................................................. 11 ............................................................................................................ 12 ............................................................................................................. 12 ......................................................................................................... 12 ................................................................................................... 13 ............................................................................................................ 13 .................................................................................................... 14 ........................................................................................................... 14 ................................................................................................................ 14
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Detector Detector type
Lens focusing ring
Blinder
Visibility adjustment ring Hand wheel Lens cover
Power button
Battery compartment
Video output
Lens
There are many optional zoom-in modes：
S/N
Icon
Battery status
Fault detection
Thermal imager is not started after long pressing of power key
Fault locating
Solutions
Are batteries installed correctly?
Open the battery cover to check to see whether the battery is put in the opposite direction
Are batteries sufficiently?
charged
Is battery cover screwed up? After startup, image quality is poor and image is blurring Image has bright line, black edge or blurred screen phenomenon Image is blurring
Lens is not focused
Image need to be corrected
Lens is not focused
Take the battery out for charging Screw up the lens cover
Rotate the lens focusing ring till that image becomes clear
Do shutter/
calibration
Rotate the lens focusing ring till
that image becomes clear Infrared lens is polluted
Use special lens cloth to clean the lens
Different distance is observed
Lens is not focused
Rotate the lens focusing ring till that image becomes clear
Interface is not clear
Eyepiece’s visibility is not proper
Adjust the visibility based on the Manual
Thermal imager, during use, shuts down suddenly
The battery cover becomes loose
Screw up the compartment cover
Targeting is still unsuccessful after multiple times of calibration
The initial position of the aim line does not return to zero
Adjust the initial position of the aim line to “0”
Precision obviously use
The connecting base becomes loose
Check to see whether the connecting base is completely locked
reduces during
battery